@article {8035,
	title = {Experiments and modeling of heat transfer in oil transformer winding with zigzag cooling ducts},
	journal = {Applied Thermal Engineering},
	volume = {28},
	year = {2008},
	pages = {36-48},
	publisher = {Elsevier},
	isbn = {1359-4311},
	author = {Zhang, Jiahui and Li, Xianguo and Vance, Michael}
}
